Getting Started • fleetbr

The fleetbr package contains a single dataset of the registered motor vehicles in Brazil by state and mode of transportation from 2011 to 2023, provided in tibble format for integration with the tidyverse packages. The date is acquired from the open data sources of the Brazilian Ministry of Transport.

Instalation

You can install the development version of fleetbr from GitHub with:

# install.packages("devtools")
devtools::install_github("jotasaraiva/fleetbr")

Example

Afterwards, the package can be loaded along with the dplyr, ggplot2 and lubridate packages for filtering and plotting a subset of the data:

library(fleetbr)
library(dplyr)
library(ggplot2)
library(lubridate)

In this example, a time series of the data from the state of São Paulo is displayed:

fleetbr |> 
  filter(uf == "SP",
         modal %in% c("TOTAL", "AUTOMOVEL", "MOTOCICLETA")) |> 
  mutate(
    date = ym(paste0(ano,"-",mes))
  ) |> 
  ggplot(aes(date,frota, color = modal)) + geom_line()